Measurement of velocity profiles in multicomponent flows

被引：1

作者：

Chinak, A., V ^{[1
]}

Lobanov, P. D. ^{[1
]}

Plyashkevich, V. A. ^{[2
]}

Badazhkov, D., V ^{[2
]}

机构：

[1] Kutateladze Inst Thermophys SB RAS, 1 Ak Lavrentiev Ave, Novosibirsk 630090, Russia

[2] Schlumberger Novosibirsk Technol Ctr, 1-10 Zelenaya Gorka Str, Novosibirsk 630060, Russia

来源：

ALL-RUSSIAN CONFERENCE XXXIV SIBERIAN THERMOPHYSICAL SEMINAR, DEDICATED TO THE 85TH ANNIVERSARY OF ACADEMICIAN A. K. REBROV | 2018年 / 1105卷

关键词：

RHEOLOGICAL PROPERTIES; GUAR GUM;

D O I：

10.1088/1742-6596/1105/1/012071

中图分类号：

O414.1 [热力学];

学科分类号：

摘要：

A study of velocity profiles in a flow of a multicomponent flow of a guar polymer-based gel in a flat channel was performed. The method of planar shadow image velocimetry was used. It has been demonstrated that a flattening of the velocity profiles in the central part of the flow and an increase in the velocity gradient in the near-wall zone is observed for the cases if such components as fibers and proppant are included in the flow and their concentrations are increased.

引用

页数：6

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